Question

How do you round 9.92,3.99,2.14,8.39,2.79,8.48,2.96,5.34,and 4.52 to the nearest tenth.

Answer 1

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down (no change).


`9.92\approx9.9\\3.99\approx4\\2.14\approx2.1\\8.39\approx8.4\\2.79\approx2.8\\8.48\approx8.5\\2.96\approx3\\5.34\approx5.3\\4.52\approx4.5`

Answer 2

9.92 = 9.90 = 9.9

3.99 = 4.00 = 4

2.14 = 2.10 = 2.1

8.39 = 8.40 =8.4

2.79 = 2.80 =2.8

8.48 = 8.50 = 8.5

2.96 = 3.00 = 3

5.34 = 5.30 = 5.3

4.52 = 4.50 = 4.5